18 N.Y.3d 948 (2012)
An appellate court’s review is limited to issues decided by the trial court and cannot resolve a case on a theory the trial court did not reach.
Summary
Defendant Ingram appealed his conviction, arguing that the trial court erred in denying his motion to suppress evidence. The Appellate Division affirmed, but on a different legal theory than the trial court. The Court of Appeals reversed, holding that the Appellate Division exceeded its review power by deciding the case on an issue not decided by the suppression court. The Court of Appeals remanded the case to the trial court for further proceedings consistent with its memorandum.
Facts
A police officer approached Ingram and asked for his name. Ingram provided a false name. The officer then inquired further after realizing Ingram had given a false name, leading to the discovery of incriminating evidence. Ingram moved to suppress this evidence, arguing that the police encounter was unlawful.
Procedural History
The trial court denied Ingram’s suppression motion, finding the police officer’s initial request for information and the subsequent inquiry permissible under the first level of police intrusion as defined in People v. De Bour. Ingram appealed. The Appellate Division affirmed the denial of the suppression motion, but reasoned that while the initial request was permissible under the first level of De Bour, the second inquiry was justified by a founded suspicion of criminal activity, placing it under the second level of De Bour. Ingram appealed to the New York Court of Appeals.
Issue(s)
Whether the Appellate Division erred in affirming the trial court’s denial of the suppression motion on a legal theory (founded suspicion) not reached or decided by the trial court.
Holding
Yes, because the Appellate Division’s review power is limited to issues decided by the trial court, and it cannot affirm on a ground the trial court did not address or explicitly rejected.
Court’s Reasoning
The Court of Appeals relied on CPL 470.15 (1), which precludes the Appellate Division from reviewing an issue either decided in an appellant’s favor or not decided by the trial court. Referencing People v. Concepcion and People v. LaFontaine, the Court emphasized that an appellate court cannot affirm a lower court’s decision on a rationale that the lower court explicitly rejected or did not reach. The Court reasoned that the Appellate Division exceeded its authority by resolving the suppression application on a De Bour second-level theory of founded suspicion when the trial court only addressed the encounter under the first-level inquiry. The dissent argued that the trial court had not explicitly rejected the second-level De Bour justification and that remitting the case would be a pointless exercise, as the trial court would likely adopt the Appellate Division’s reasoning on remand.